| |
Number
|
Percentage
|
|---|
|
Motor manifestations
|
|
Hemiparesis
|
15
|
31.2%
|
|
Monoparesis
|
2
|
4.2%
|
|
Paraparesis
|
5
|
10.4%
|
|
Quadriparesis
|
1
|
2.1%
|
|
Cerebellar ataxia
|
8
|
16.7%
|
|
Total
|
31
|
64.6%
|
|
Visual manifestations
|
|
Optic neuritis
|
10
|
20.8%
|
|
Sensory manifestations
|
|
Superficial sensory impairment
|
1
|
2.1%
|
|
Deep sensory impairment
|
3
|
6.2%
|
|
Total
|
4
|
8.3%
|
|
Brain stem symptoms
|
|
Trigeminal neuralgia
|
1
|
2.1%
|
|
Diplopia (INO)
|
2
|
4.2%
|
|
Total
|
3
|
6.3%
|
|
Multiple symptoms at onset
|
|
Optic neuritis with weakness
|
5
|
10.4%
|
|
Diplopia (INO) with weakness
|
1
|
2.1%
|
|
Total*
|
6
|
12.5%
|
|
Recovery after first insult
|
|
Complete
|
14
|
29.2%
|
|
Incomplete
|
31
|
64.6%
|
|
No recovery
|
3
|
6.3%
|
- INO internuclear ophthalmoplegia. *12.5% (n=6/48) of patients presented with more than one symptom at onset: five patients presented with optic neuritis and hemiparesis and one patient presented with diplopia due to internuclear ophthalmoplegia and monoparesis
